LG Single "A" Svc Manual

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Copyright ©2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Part 2 Functions & Controls
Network Solution (LGAP)
PDI
(Power Distribution Indicator)
PI 485
Zone control
Low ambient operation
Space Control Optional
Auto Elevation Optional
Outdoor Normal
Comp. control
EEV control
FAN control
Oil Return Control
Oil equalizing
Sump Heating
Protection Control
Inverter protection
Defrost / Deicing
High pressure switch Optional
Low pressure switch
Phase protection
Restart delay
Optional
(3-minutes)
Self diagnosis
Soft start Optional
Test function
Category Function Description Remark
Network Solution (LGAP)
PDI (power distribution indicator)
Network control using PI 485 (Internet)
control the operation of the Air conditioning unit where each
zone
For operation at low temp.
Vanes angle can be controlled by pair.
Grille is automatically down to clean
Outdoor Control
Compressor Control
EEV Control
FAN control
Oil Return Control
Oil equalizing Control
Sump Heating Control
Protection Control
Inverter protection
Condenser frost prevention
Detect high pressure for safety
Detect low pressure for safety
Misconnection prevention for three phase
For overload prevention
Error code displays
Soft start for compressor
Test operation
CAC network
function
Special Function
& KIT
Other
Functions
& Controls
Notes: The Exploded View part has the particular Function table for each model.

LG Single "A" Specifications

General

Brand	LG
Model	Single "A"
Category	Air Conditioner
Language	English